Package com.bric.multislider

Class MultiThumbSliderUi.State

java.lang.Object

com.bric.multislider.MultiThumbSliderUi.State

Enclosing class:

MultiThumbSliderUi<T>

class MultiThumbSliderUi.State
extends Object

This records the positions/values of each thumb. This is used when the mouse is pressed, so as the mouse is dragged values can get replaced and rearranged freely. (Including removing and adding thumbs)

Field Summary

Fields

Modifier and Type	Field	Description
(package private) float[]	positions
(package private) int	selectedThumb
(package private) T[]	values

Constructor Summary

Constructors

Constructor	Description
State()
State(MultiThumbSliderUi<T>.State s)

Method Summary

Modifier and Type	Method	Description
(package private) int[]	getNeighbors(int thumbIndex)	Return the left (lesser) neighbor and the right (greater) neighbor.
void	install()	Make the slider reflect this object
void	removeThumb(int index)
boolean	setPosition(int thumbIndex, float newPosition)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

values

T[] values

positions

float[] positions

selectedThumb

int selectedThumb

Constructor Details

State

public State()

State

public State(MultiThumbSliderUi<T>.State s)

Method Details

install

public void install()

Make the slider reflect this object

removeThumb

public void removeThumb(int index)

setPosition

public boolean setPosition(int thumbIndex,
 float newPosition)

getNeighbors

int[] getNeighbors(int thumbIndex)

Return the left (lesser) neighbor and the right (greater) neighbor. Either index may be -1 if it is not available.

Parameters:

thumbIndex - the index of the thumb to examine.

Returns:

the left (lesser) neighbor and the right (greater) neighbor.